/************************ 常量 ********************************/
const constant = {
    ROOT_SITE: "http://localhost:8081/appmarket",

    TOKEN_NAME: "token",
    USER_INFO: "user",
};

const roleCode = {
    SUPER_ADMIN: "SUPER_ADMIN",
    COMPANY_ADMIN: "COMPANY_ADMIN",
    COMPANY_STAFF: "COMPANY_STAFF"
};

function getUserInfo(){
    var user = localStorage.getItem(constant.USER_INFO);
    if(user){
        return JSON.parse(user);
    }else {
        toLogin();
    }
}


function toLogin() {
    top.location=constant.ROOT_SITE+"/login.html";
}

function toHome() {
    top.location=constant.ROOT_SITE+"/home.html";
}

/************************ cookie相关 ********************************/
//获得coolie 的值
function cookie(name) {

    var cookieArray = document.cookie.split("; "); //得到分割的cookie名值对

    for (var i = 0; i < cookieArray.length; i++) {
        var arr = cookieArray[i].split("=");       //将名和值分开
        if (arr[0] == name) return unescape(arr[1]); //如果是指定的cookie，则返回它的值
    }
    return "";
}

/*function delCookie(name)//删除cookie
{
   document.cookie = name+"=;expires="+(new Date(0)).toGMTString();
}*/
function getCookie(objName) {//获取指定名称的cookie的值
    var arrStr = document.cookie.split("; ");
    for (var i = 0; i < arrStr.length; i++) {
        var temp = arrStr[i].split("=");
        if (temp[0] == objName) return unescape(temp[1]);
    }
}

function addCookie(objName, objValue, objHours) {      //添加cookie
    var str = objName + "=" + escape(objValue);
    if (objHours > 0) {                               //为时不设定过期时间，浏览器关闭时cookie自动消失
        var date = new Date();
        var ms = objHours * 3600 * 1000;
        date.setTime(date.getTime() + ms);
        str += "; expires=" + date.toGMTString();
    }
    document.cookie = str;
}

function setCookie(name, value){//两个参数，一个是cookie的名子，一个是值
    var Days = 30; //此 cookie 将被保存 30 天
    var exp = new Date();    //new Date("December 31, 9998");
    exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000);
    document.cookie = name + "=" + escape(value) + ";expires=" + exp.toGMTString();
}

function getCookie(name){//取cookies函数
    var arr = document.cookie.match(new RegExp("(^| )" + name + "=([^;]*)(;|$)"));
    if (arr != null) return unescape(arr[2]);
    return null;
}

function delCookie(name){ //删除cookie
    var exp = new Date();
    exp.setTime(exp.getTime() - 1);
    var cval = getCookie(name);
    if (cval != null) {
        document.cookie = name + "=" + cval + ";expires=" + exp.toGMTString();
    }
}


/************************ ajaxSetup 相关 ********************************/
$.ajaxSetup({ //设置全局ajax选项参数
    headers: {
        token: getCookie(constant.TOKEN_NAME)
    },
    dataType: 'json',
    type: 'post',
    contentType: "application/json;charset=utf-8",

    error : function(xhr){
        if(xhr.status === 401){
            //window.location.href=constant.ROOT_SITE + "/login.html";
            toLogin();
        }
    }
});


/************************  业务相关 ********************************/
function showBusinessStatusImage(businessFlag){
    if(businessFlag){
        return "<i class='el-icon-open' style='color:#46A0E1;font-size: 36px'/>";
    }else {
        return "<i class='el-icon-turn-off'  style='font-size: 36px'/>";
    }
};